2991290688

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3010

約数の個数: 224

約数和(自身を含む): 9558528000

約数和(自身を除く): 6567237312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 192, 216, 228, 248, 279, 288, 304, 342, 372, 432, 456, 496, 513, 558, 576, 589, 608, 684, 744, 837, 864, 912, 992, 1026, 1116, 1178, 1216, 1368, 1488, 1674, 1728, 1767, 1824, 1984, 2052, 2232, 2356, 2736, 2939, 2976, 3348, 3534, 3648, 4104, 4464, 4712, 5301, 5472, 5878, 5952, 6696, 7068, 8208, 8817, 8928, 9424, 10602, 10944, 11756, 13392, 14136, 15903, 16416, 17634, 17856, 18848, 21204, 23512, 26451, 26784, 28272, 31806, 32832, 35268, 37696, 42408, 47024, 52902, 53568, 55841, 56544, 63612, 70536, 79353, 84816, 91109, 94048, 105804, 111682, 113088, 127224, 141072, 158706, 167523, 169632, 182218, 188096, 211608, 223364, 254448, 273327, 282144, 317412, 335046, 339264, 364436, 423216, 446728, 502569, 508896, 546654, 564288, 634824, 670092, 728872, 819981, 846432, 893456, 1005138, 1017792, 1093308, 1269648, 1340184, 1457744, 1507707, 1639962, 1692864, 1731071, 1786912, 2010276, 2186616, 2459943, 2539296, 2680368, 2915488, 3015414, 3279924, 3462142, 3573824, 4020552, 4373232, 4919886, 5078592, 5193213, 5360736, 5830976, 6030828, 6559848, 6924284, 8041104, 8746464, 9839772, 10386426, 10721472, 12061656, 13119696, 13848568, 15579639, 16082208, 17492928, 19679544, 20772852, 24123312, 26239392, 27697136, 31159278, 32164416, 39359088, 41545704, 46738917, 48246624, 52478784, 55394272, 62318556, 78718176, 83091408, 93477834, 96493248, 110788544, 124637112, 157436352, 166182816, 186955668, 249274224, 332365632, 373911336, 498548448, 747822672, 997096896, 1495645344, 2991290688]

約数ペア:

[(1, 2991290688), (2, 1495645344), (3, 997096896), (4, 747822672), (6, 498548448), (8, 373911336), (9, 332365632), (12, 249274224), (16, 186955668), (18, 166182816), (19, 157436352), (24, 124637112), (27, 110788544), (31, 96493248), (32, 93477834), (36, 83091408), (38, 78718176), (48, 62318556), (54, 55394272), (57, 52478784), (62, 48246624), (64, 46738917), (72, 41545704), (76, 39359088), (93, 32164416), (96, 31159278), (108, 27697136), (114, 26239392), (124, 24123312), (144, 20772852), (152, 19679544), (171, 17492928), (186, 16082208), (192, 15579639), (216, 13848568), (228, 13119696), (248, 12061656), (279, 10721472), (288, 10386426), (304, 9839772), (342, 8746464), (372, 8041104), (432, 6924284), (456, 6559848), (496, 6030828), (513, 5830976), (558, 5360736), (576, 5193213), (589, 5078592), (608, 4919886), (684, 4373232), (744, 4020552), (837, 3573824), (864, 3462142), (912, 3279924), (992, 3015414), (1026, 2915488), (1116, 2680368), (1178, 2539296), (1216, 2459943), (1368, 2186616), (1488, 2010276), (1674, 1786912), (1728, 1731071), (1767, 1692864), (1824, 1639962), (1984, 1507707), (2052, 1457744), (2232, 1340184), (2356, 1269648), (2736, 1093308), (2939, 1017792), (2976, 1005138), (3348, 893456), (3534, 846432), (3648, 819981), (4104, 728872), (4464, 670092), (4712, 634824), (5301, 564288), (5472, 546654), (5878, 508896), (5952, 502569), (6696, 446728), (7068, 423216), (8208, 364436), (8817, 339264), (8928, 335046), (9424, 317412), (10602, 282144), (10944, 273327), (11756, 254448), (13392, 223364), (14136, 211608), (15903, 188096), (16416, 182218), (17634, 169632), (17856, 167523), (18848, 158706), (21204, 141072), (23512, 127224), (26451, 113088), (26784, 111682), (28272, 105804), (31806, 94048), (32832, 91109), (35268, 84816), (37696, 79353), (42408, 70536), (47024, 63612), (52902, 56544), (53568, 55841)]